Examples with NoViableAltException antlr.NoViableAltException used on opensource projects

Example 96 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method value.

public final void value() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST value_AST = null;
    try {
        // for error handling
        {
            switch(LA(1)) {
                case LITERAL_abstract:
                    {
                        value_abs_dcl();
                        astFactory.addASTChild(currentAST, returnAST);
                        break;
                    }
                case LITERAL_custom:
                    {
                        value_custom_dcl();
                        astFactory.addASTChild(currentAST, returnAST);
                        break;
                    }
                default:
                    if ((LA(1) == LITERAL_valuetype) && (LA(2) == IDENT) && (LA(3) == LCURLY || LA(3) == COLON || LA(3) == LITERAL_supports)) {
                        value_dcl();
                        astFactory.addASTChild(currentAST, returnAST);
                    } else if ((LA(1) == LITERAL_valuetype) && (LA(2) == IDENT) && (_tokenSet_13.member(LA(3)))) {
                        value_box_dcl();
                        astFactory.addASTChild(currentAST, returnAST);
                    } else if ((LA(1) == LITERAL_valuetype) && (LA(2) == IDENT) && (LA(3) == SEMI)) {
                        value_forward_dcl();
                        astFactory.addASTChild(currentAST, returnAST);
                    } else {
                        throw new NoViableAltException(LT(1), getFilename());
                    }
            }
        }
        value_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_10);
        } else {
            throw ex;
        }
    }
    returnAST = value_AST;
}

Example 97 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method add_expr.

public final void add_expr() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST add_expr_AST = null;
    try {
        // for error handling
        mult_expr();
        astFactory.addASTChild(currentAST, returnAST);
        {
            _loop101: do {
                if ((LA(1) == PLUS || LA(1) == MINUS)) {
                    {
                        switch(LA(1)) {
                            case PLUS:
                                {
                                    AST tmp97_AST = null;
                                    tmp97_AST = astFactory.create(LT(1));
                                    astFactory.makeASTRoot(currentAST, tmp97_AST);
                                    match(PLUS);
                                    break;
                                }
                            case MINUS:
                                {
                                    AST tmp98_AST = null;
                                    tmp98_AST = astFactory.create(LT(1));
                                    astFactory.makeASTRoot(currentAST, tmp98_AST);
                                    match(MINUS);
                                    break;
                                }
                            default:
                                {
                                    throw new NoViableAltException(LT(1), getFilename());
                                }
                        }
                    }
                    mult_expr();
                    astFactory.addASTChild(currentAST, returnAST);
                } else {
                    break _loop101;
                }
            } while (true);
        }
        add_expr_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_40);
        } else {
            throw ex;
        }
    }
    returnAST = add_expr_AST;
}

Example 98 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method integer_type.

public final void integer_type() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST integer_type_AST = null;
    try {
        // for error handling
        switch(LA(1)) {
            case LITERAL_long:
            case LITERAL_short:
                {
                    signed_int();
                    astFactory.addASTChild(currentAST, returnAST);
                    integer_type_AST = (AST) currentAST.root;
                    break;
                }
            case LITERAL_unsigned:
                {
                    unsigned_int();
                    astFactory.addASTChild(currentAST, returnAST);
                    integer_type_AST = (AST) currentAST.root;
                    break;
                }
            default:
                {
                    throw new NoViableAltException(LT(1), getFilename());
                }
        }
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_35);
        } else {
            throw ex;
        }
    }
    returnAST = integer_type_AST;
}

Example 99 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method component_dcl.

public final void component_dcl() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST component_dcl_AST = null;
    try {
        // for error handling
        {
            switch(LA(1)) {
                case COLON:
                    {
                        component_inheritance_spec();
                        astFactory.addASTChild(currentAST, returnAST);
                        break;
                    }
                case LCURLY:
                case LITERAL_supports:
                    {
                        break;
                    }
                default:
                    {
                        throw new NoViableAltException(LT(1), getFilename());
                    }
            }
        }
        {
            switch(LA(1)) {
                case LITERAL_supports:
                    {
                        supported_interface_spec();
                        astFactory.addASTChild(currentAST, returnAST);
                        break;
                    }
                case LCURLY:
                    {
                        break;
                    }
                default:
                    {
                        throw new NoViableAltException(LT(1), getFilename());
                    }
            }
        }
        match(LCURLY);
        component_body();
        astFactory.addASTChild(currentAST, returnAST);
        match(RCURLY);
        component_dcl_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_10);
        } else {
            throw ex;
        }
    }
    returnAST = component_dcl_AST;
}

Example 100 with NoViableAltException

use of antlr.NoViableAltException in project cxf by apache.

the class IDLParser method opt_pos_int.

public final void opt_pos_int() throws RecognitionException, TokenStreamException {
    returnAST = null;
    ASTPair currentAST = new ASTPair();
    AST opt_pos_int_AST = null;
    try {
        // for error handling
        {
            switch(LA(1)) {
                case COMMA:
                    {
                        match(COMMA);
                        positive_int_const();
                        astFactory.addASTChild(currentAST, returnAST);
                        break;
                    }
                case GT:
                    {
                        break;
                    }
                default:
                    {
                        throw new NoViableAltException(LT(1), getFilename());
                    }
            }
        }
        opt_pos_int_AST = (AST) currentAST.root;
    } catch (RecognitionException ex) {
        if (inputState.guessing == 0) {
            reportError(ex);
            consume();
            consumeUntil(_tokenSet_54);
        } else {
            throw ex;
        }
    }
    returnAST = opt_pos_int_AST;
}